<template>
    <div class="photoinfo-container">
        <h3>{{ photoinfo.title }}</h3>
        <p class="subtitle">
            <span>发表时间：{{ photoinfo.add_time | dateFormat }}</span>
            <span>点击：{{ photoinfo.click }}次</span>
        </p>
        <hr>
        <!-- 缩略图区域 -->
        <div class="thumbs">
            <!-- <img class="preview-img" v-for="(item, index) in list" :src="item.src" height="100" @click="$preview.open(index, list)" :key="item.src"> -->
            <vue-preview :slides="list" @close="handleClose"></vue-preview>
        </div>


        <!-- 图片内容区域 -->
        <div class="content" v-html="photoinfo.content"></div>

        <!-- 评论子组件 -->
        <!-- <cmt-box :id=id></cmt-box> -->
    </div>
</template>

<script>
import { Toast } from 'mint-ui'
import comment from '../subcomponents/comment.vue'

export default {
    data() {
        return {
            id: this.$route.params.id,
            photoinfo: {},              // 图片详情
            list: [],                   // 缩略图数组
        }
    },
    methods: {
        // 获取图片详情
        getPhotoInfo(){
            this.$http.get("api/getimageinfo/" + this.id).then(result => {
                console.log("获取图片详情" + result.body)
                if (result.body.status === 0) {
                    this.photoinfo = result.body.message[0]
                } else {
                    Toast("获取数据失败!")
                }
            })
        },

        // 获取缩略图数据
        getThumbs(){
            this.$http.get("api/getthumimages/" + this.id).then(result => {
                console.log("获取缩略图数据" + result.body)
                if (result.body.status === 0) {
                    // 循环每个数据，补全图片的宽和高
                    result.body.message.forEach(element => {
                        element.w = 600
                        element.h = 400
                        element.msrc = element.src
                    });
                    this.list = result.body.message
                    console.log(this.list)
                } else {
                    Toast("获取数据失败!")
                }
            })
        },

        handleClose () {
            console.log('close event')
        }
    },
    created() {
        this.getPhotoInfo();
        this.getThumbs();
    },
    components: {
        'cmt-box': comment
    }
}
</script>

<style lang="scss" scoped>
    .photoinfo-container{
        padding: 3px;
        h3{
            color: #26a2ff;
            font-size: 15px;
            text-align: center;
            margin: 15px 0;
        }
        .subtitle{
            display: flex;
            justify-content: space-between;
            font-size: 13px;
        }

        content{
            line-height: 30px;
            font-size: 13px;
        }
    }
</style>
